Muhammad Monem Gillan, MD
Rheumatology Physician · Oklahoma City, OK
Muhammad Monem Gillan, MD is a rheumatology physician with a practice address in Oklahoma City, Oklahoma, and NPI 1114918869, issued on Nov 2, 2005. Check the license (Oklahoma 21301, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Muhammad Monem Gillan
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 21301 OK
Self-reported in NPPES; status is on the state search - Practice location
- 1211 N Shartel Ave, Oklahoma City, OK 73103
- Phone
- (405) 702-6700
- Enumerated
- Nov 2, 2005
- Record last updated
- Aug 4, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (405) 702-6718
- Medicaid ID
- 55688772 NM
- Medicare enrollment
- Enrolled (PECOS I20071031000446); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 69 in Oklahoma → Look up another NPI →
Also registered at 1211 N Shartel Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rochelle Ablah, MDFamily Medicine Physician1366656647
- Brittany Adams, B.A.Behavior Analyst1285953984
- Wazir Ahmad, M.D.Contractor1952365660
- James Archer, MDUrology Physician1790747293
- Stephanie Austin, PAFamily Medicine Physician1114969037
- Suneela Bhoplay, MDPediatrics Physician1326133356
Verify Muhammad Monem Gillan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 21301Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% fewer Medicare Part D claims than the average rheumatology physician in 2024
1,736 Medicare Part D claims for 186 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 901 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen526 claims
- Tramadol Hcl199 claims
- Oxycodone-Acetaminophen95 claims
- Hydroxychloroquine Sulfate90 claims
- Gabapentin65 claims
- Methotrexate55 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,547.40
129 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Christine E Codding MD PCOklahoma City, OK
- Transitional Care Organization LLCOklahoma City, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Muhammad Monem Gillan among 69 rheumatology physician records in Oklahoma
Muhammad Monem Gillan, MD is one of 69 rheumatology physician records with a practice address in Oklahoma. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1988 · median 2002 among the 47 with a school on file
- Record last updated2008 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Oklahoma
There are 69 rheumatology physician records in Oklahoma.
All 69 in Oklahoma → Every provider in Oklahoma City → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Christine Codding, MDOklahoma City, OK 731031811968399
- Robert Hynd, MDOklahoma City, OK 731031649278987
- Larry Willis, MDOklahoma City, OK 731031952309155
- Cristina Arriens, MDOklahoma City, OK 731041861618183
- Erica Benvenutti, MDOklahoma City, OK 731021699088963
- Jon Blaschke, M.D.Oklahoma City, OK 731021275580268
- Eliza Chakravarty, MDOklahoma City, OK 731041396709663
- Mary Humphrey, M.D., PH.D.Oklahoma City, OK 731041235237728
Common questions
What is Muhammad Monem Gillan, MD's NPI number?
Muhammad Monem Gillan, MD's National Provider Identifier (NPI) is 1114918869, issued on Nov 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Muhammad Monem Gillan, MD located?
The NPPES record lists a practice address at 1211 N Shartel Ave, Oklahoma City, OK, 73103. Phone: (405) 702-6700. Providers update this record themselves, so call before visiting.
How can I verify Muhammad Monem Gillan, MD's license?
NPPES lists Oklahoma license number 21301, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Muhammad Monem Gillan, MD prescribe under Medicare Part D?
In 2024, Muhammad Monem Gillan, MD had 1,736 Medicare Part D claims for 186 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Muhammad Monem Gillan, MD's MIPS final score?
The 2023 MIPS final score is 0 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.